- Graphs current versus historic water temperatures data for scrollcase and fixed monitoring station temperatures at Bonneville, The Dalles, John Day, Lower Monumental, Little Goose, Lower Granite and McNary compared to ten-year average scrollcase temperatures. This query is functional during the spill season - April 1 to August 31.

- Graphs current water temperatures for scrollcase and fixed monitoring station temperatures at Bonneville, The Dalles, John Day, Lower Monumental, Little Goose, Lower Granite and McNary. This query is functional from January 1 through the end of the year.

- Graphs hourly water temperature for adult ladders found on dams in the Walla Walla and Portland Districts. The dams include: McNary Dam, Ice Harbor Dam, Little Goose Dam, Lower Monumental Dam, Lower Granite Dam, The Dalles Dam and Bonneville Dam. Adult ladder water temperatures are graphed hourly from April 1st through October 31st. The data are available for the years: 2016, 2017 and 2018.

- Graphs the daily average forebay water temperature for current year, last year, 10 year average and 8 other prior years for the selected dam. The four dams available include: BON - Bonneville Dam; MCN - McNary Dam; IHR - Ice Harbor Dam; and LGR - Lower Granite Dam. Forebay water temperatures are graphed from April 1 through August 31.